CN104433125A - Multifunctional bag - Google Patents

Multifunctional bag Download PDF

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Publication number
CN104433125A
CN104433125A CN201410649657.0A CN201410649657A CN104433125A CN 104433125 A CN104433125 A CN 104433125A CN 201410649657 A CN201410649657 A CN 201410649657A CN 104433125 A CN104433125 A CN 104433125A
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China
Prior art keywords
bag
wireless charging
module
circuit
functional
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Withdrawn
Application number
CN201410649657.0A
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Chinese (zh)
Inventor
林丽美
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林丽美
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Priority to CN201410649657.0A priority Critical patent/CN104433125A/en
Publication of CN104433125A publication Critical patent/CN104433125A/en
Withdrawn legal-status Critical Current

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Abstract

The invention discloses a multifunctional bag which comprises a bag main body, wherein a power generating device is arranged on the bag main body; the power generating device comprises a power generating module, a switching circuit and a storage battery; the switching circuit is respectively connected with the power generating module and the storage battery; the bag main body is further provided with a wireless charging device connected to the storage battery; the wireless charging device comprises a transmitting circuit and a transmitting coil; a switch is coupled with the wireless charging device; and the switch is used for turning on or off the wireless charging device. The multifunctional bag disclosed by the invention is provided with the green and environment-friendly power generating device, as well as the wireless charging device, and simultaneously, in the multifunctional bag, the wireless charging device can be selected to be turned on or off by virtue of the switch so as to charge up electronic products as required; and therefore, the multifunctional bag can avoid waste of electric energy and protect rechargeable batteries in the electronic products, and can also avoid the reduction of service life; and the problem that personal safety is threatened in the case that the electronic products which are always in a charged state get hot is solved.

Description

A kind of multi-functional bag
Technical field
The present invention relates to a kind of multi-functional bag.
Background technology
Bag is articles for daily use, but bag only has the function holding thing, does not usually have wireless charging function.If be integrated in school bag by wireless charger, then school bag just can become the carrier held by the electronic product charged, and can carry out wireless charging.In the prior art, Chinese patent CN201120285360 discloses a kind of solar energy radio charging bag, comprise the main body of knapsack, bag or satchel, described main body is equipped with sun-generated electric power, described main body is also equipped with wireless charging emitter, and the output of sun-generated electric power is connected with the input of wireless charging emitter.Adopt after technique scheme, utilize the wireless charging emitter in bag can to the portable electricity consuming products charging that wireless charging receiver is housed, or utilize the wireless charging receiver that arranges separately to charge for portable electricity consuming products, very easy to use.And for example Chinese patent CN201220311758 discloses a kind of solar energy radio automatic charging briefcase, comprise solar electrical energy generation module, electric energy transmitter module and reception charging module, solar electrical energy generation module is primarily of solar panel, mu balanced circuit and anti-return circuit are formed, solar panel is inlayed in the outside of briefcase, solar energy is converted in power storage to the battery in briefcase as charging equipment provides power supply, receive charging module to form primarily of coil, electromagnetic induction principle is utilized to carry out by coil the transmission that Energy Coupling realizes electric energy, realize the wireless charging to electronic product.Utilize solar energy to generate electricity, and use wireless charging technology to charge to electronic product, environmental protection, as long as electronic product is placed in briefcase and can be charged at any time, be applicable to people outdoor and carry out applying in mobile phone charging.But, in above-mentioned technology, not enough place is: portable electricity consuming products or electronic product such as the intelligent mobile terminals such as mobile phone are placed in bag, wireless charging receiver will charge to it, the intelligent mobile terminals such as mobile phone are with rechargeable battery, under normal circumstances, rechargeable battery just charges when electricity is not enough, electricity also carries out charging to it time sufficient and can accelerate the infringement of rechargeable battery and shorten its service life, and rechargeable battery is in charged state always, this rechargeable battery there will be hot phenomenon, not only damages rechargeable battery itself and also can threaten to personal safety.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of multi-functional bag, this bag not only has the TRT of environmental protection, and with wireless charging device, can select start or close described wireless charging device by switch simultaneously, charge to needing the electronic product charged, neither waste electric energy, do not damage rechargeable battery in electronic product, avoid again shortening its service life, solve the hot problem that personal safety is threatened of the electronic product being always in charged state.
Technical scheme of the present invention is:
A kind of multi-functional bag, comprise bag main body, described bag main body is provided with TRT, described TRT comprises electricity generation module, change-over circuit and battery, described change-over circuit is connected with described electricity generation module and battery respectively, and described bag main body is also provided with the wireless charging device be connected with described battery, and described wireless charging device comprises reflection electric circuit and transmitting coil, described wireless charging device is coupled with a switch, and described switch is used for starting or cutting out described wireless charging device.
Preferably, described wireless charging device is arranged on the first bag container inside described bag main body, and described first bag container top is provided with the first opening, and described first opening is by the first bag container described in zipper closure.
Preferably, be provided with charging bag outside described bag container, described charging bag is for placing the electronic product with wireless receiving circuit.
Preferably, inside described bag main body or outside is provided with the wireless charging status indicator lamp be connected with described switch.
Preferably, described radiating circuit comprises the frequency eliminating circuit, drive amplification circuit and the emission resonance circuit that connect successively, and described emission resonance circuit is connected with transmitting coil.
Preferably, described electricity generation module is solar panel, and described solar panel is arranged on outside described bag main body.
Preferably, described electricity generation module is one or more air vane, and described air vane is arranged on outside described bag main body by support bar, and described support bar is connected with bag subject activity.
Preferably, also comprise the second bag container of the described support bar of one or more accommodation and air vane, described second bag container length direction is provided with the second opening, and described second opening is provided with vent cover or slide fastener, and described vent cover is connected by hasp with the second opening.
Preferably, be provided with the GPS locating module of positioning function inside described bag main body, described GPS locating module and intelligent mobile terminal carry out radio communication and are connected.
Preferably, audio-frequency module and/or radio module is provided with inside described bag main body, described audio-frequency module comprises the wireless communication unit receiving intelligent mobile terminal audio signal, the first loudspeaker be connected with wireless communication unit or/and the first audio output interface, described radio module comprises radio unit, the second loudspeaker of being connected with radio unit or/and the second audio output interface, and described audio-frequency module is all connected with battery with radio module.
Preferably, described bag main body is both shoulders bag or singly takes on bag or handbag or briefcase or computer package or pull bar bag.
Compared with prior art, beneficial effect of the present invention has:
(1) wireless charging device with switch is adopted, selective outside electronic product to be charged, neither waste electric energy, do not damage rechargeable battery in electronic product, avoid again shortening its service life, solve the hot problem that personal safety is threatened of the electronic product being always in charged state;
(2) solar energy and/or wind electricity generating system is used, the environmental protection again of green generating energy;
(3) with positioning function, and with audio plays, the function of radio reception, makes this bag have multifunctionality, meets modern to the multi-functional requirement of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of the multi-functional bag of the present invention;
Fig. 2 is A-A place sectional view in Fig. 1;
Fig. 3 is principle framework figure of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
By reference to the accompanying drawings, the present invention will be further described.
Please refer to Fig. 1 to 3, present embodiments provide a kind of multi-functional bag, comprise bag main body 1, described bag main body 1 can be both shoulders bag or singly take on bag or handbag or briefcase or computer package or pull bar bag, but is not limited to this.Described bag main body 1 is provided with TRT 2, described TRT 2 comprises electricity generation module 21, change-over circuit 22 and battery 23, described change-over circuit 22 is connected with described electricity generation module 21 and battery 23 respectively, and described TRT 2 can be device of solar generating or wind electricity generating system etc.Described bag main body 1 is also provided with the wireless charging device 3 be connected with described battery 23, described wireless charging device 3 comprises reflection electric circuit 31 and transmitting coil 32, described reflection electric circuit 31 is respectively with described battery 23 with reflect coil 32 and be connected, described wireless charging device 3 is coupled with a switch 4, and described switch 4 is for starting or cutting out described wireless charging device 3.Preferably, inside described bag main body 1 or the wireless charging status indicator lamp 5 that is connected with described switch 4 of arranged outside, wireless charging state can be shown.When wireless charging device 3 charges to the external electrical product with radio receiver, display lamp is bright, and when charging complete or when charging, display lamp goes out, and guarantees that user has a clear understanding of the duty of wireless charging device 3.
Preferably, described wireless charging device 3 is arranged on the first bag container 11 inside described bag main body 1, described first bag container 11 top is provided with the first opening, and described first opening, by the first bag container 11 described in zipper closure, is safeguarded described wireless charging device 3 by slide fastener is convenient.Can be provided with charging bag 12 outside described bag container, described charging bag 12, for placing the electronic product with wireless receiving circuit, can effectively charge to electronic product, and makes conveniently to find this electronic product in bag.
Described radiating circuit 31 comprises the frequency eliminating circuit 311, drive amplification circuit 312 and the emission resonance circuit 313 that connect successively, and described emission resonance circuit 313 is connected with transmitting coil 32.By described frequency eliminating circuit 311, the electric power that described battery 23 provides is converted to AC signal, and this AC signal is via after described drive amplification circuit 312 amplification, by described emission resonance circuit 313, the AC signal after amplification is obtained resonance, be sent to charging equipment (as electronic product) by described transmitting coil 32 again, thus be embodied as charging equipment and carry out wireless charging.
Described electricity generation module 21 is solar panel 211, and described solar panel 211 is arranged on outside described bag main body 1, and described solar panel 211 is connected with described change-over circuit 22.
Described electricity generation module 21 can also be one or more air vanes 212, described air vane 212 is arranged on outside described bag main body 1 by support bar 13, described support bar 13 is flexibly connected with bag main body 1, and described flexible connection can be chain connection, but is not limited to this.Described support bar 13 can rotate relative to bag main body 1.Also comprise the second bag container of the described support bar 13 of one or more accommodation and air vane 212, described second bag container length direction is provided with the second opening, and described second opening is provided with vent cover or slide fastener, and described vent cover is connected by hasp with the second opening.When there being wind, can generating electricity by choice for use wind electricity generating system 2, namely unzip or open hasp, the support bar 13 rotated with air vane 212 carries out wind power generation; When not needing to use or wind-force is very weak, can select to pack up this support bar 13 to the second bag container with air vane 212, not only saving space but also do not affect the attractive in appearance of bag.
Make further improvements, the GPS locating module 6 of the positioning function be connected with battery 23 can be provided with inside described bag main body 1, described GPS locating module 6 and intelligent mobile terminal carry out radio communication and are connected, and realize accurately location by GPS, can to bag monitoring in real time on intelligent mobile terminal.Audio-frequency module 7 and/or radio module 8 can also be provided with inside described bag main body 1, described audio-frequency module 7 comprises the wireless communication unit receiving intelligent mobile terminal audio signal, the first loudspeaker be connected with wireless communication unit or/and the first audio output interface, described radio module 8 comprises radio unit, the second loudspeaker of being connected with radio unit or/and the second audio output interface, and described audio-frequency module 7 is all connected with battery 23 with radio module 8.If when listening audio frequency or radio reception, loudspeaker audio plays and radio reception content can be adopted, if like listening to the music with earphone etc. or listening to, can audio output interface be used.This multi-functional bag conveniently meets modern to the multi-functional demand of product.Wherein, also by switch control rule, it starts and closes for described audio-frequency module 7 and radio module 8.
Above to the multi-functional bag that the embodiment of the present invention provides, be described in detail, apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.

Claims (10)

1. a multi-functional bag, comprise bag main body, described bag main body is provided with TRT, described TRT comprises electricity generation module, change-over circuit and battery, described change-over circuit is connected with described electricity generation module and battery respectively, described bag main body is also provided with the wireless charging device be connected with described battery, described wireless charging device comprises reflection electric circuit and transmitting coil, described radiating circuit is connected with described battery and transmitting coil respectively, it is characterized in that, described wireless charging device is coupled with a switch, described switch is used for starting or cutting out described wireless charging device.
2. multi-functional bag according to claim 1, it is characterized in that, described wireless charging device is arranged on the first bag container inside described bag main body, and described first bag container top is provided with the first opening, and described first opening is by the first bag container described in zipper closure.
3. multi-functional bag according to claim 2, is characterized in that, is provided with charging bag outside described bag container, and described charging bag is for placing the electronic product with wireless receiving circuit.
4. multi-functional bag according to claim 1, is characterized in that, described radiating circuit comprises the frequency eliminating circuit, drive amplification circuit and the emission resonance circuit that connect successively, and described emission resonance circuit is connected with transmitting coil.
5. multi-functional bag according to claim 1, is characterized in that, described electricity generation module is solar panel, and described solar panel is arranged on outside described bag main body.
6. multi-functional bag according to claim 1, is characterized in that, described electricity generation module is one or more air vane, and described air vane is arranged on outside described bag main body by support bar, and described support bar is connected with bag subject activity.
7. multi-functional bag according to claim 6, it is characterized in that, also comprise the second bag container of the described support bar of one or more accommodation and air vane, described second bag container length direction is provided with the second opening, described second opening is provided with vent cover or slide fastener, and described vent cover is connected by hasp with the second opening.
8. multi-functional bag according to claim 1, is characterized in that, inside described bag main body or outside is provided with the wireless charging status indicator lamp be connected with described switch.
9. multi-functional bag according to claim 1, is characterized in that, be provided with the GPS locating module of positioning function and/or audio-frequency module and/or radio module inside described bag main body, described GPS locating module and intelligent mobile terminal carry out radio communication and be connected; Described audio-frequency module comprises the wireless communication unit receiving intelligent mobile terminal audio signal, the first loudspeaker be connected with wireless communication unit or/and the first audio output interface; Described radio module comprises radio unit, the second loudspeaker of being connected with radio unit or/and the second audio output interface, and described audio-frequency module is all connected with battery with radio module.
10. according to the arbitrary described multi-functional bag of claim 1 to 9, it is characterized in that, described bag main body is both shoulders bag or singly takes on bag or handbag or briefcase or computer package or pull bar bag.
CN201410649657.0A 2014-11-17 2014-11-17 Multifunctional bag Withdrawn CN104433125A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410649657.0A CN104433125A (en) 2014-11-17 2014-11-17 Multifunctional bag

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Application Number Priority Date Filing Date Title
CN201410649657.0A CN104433125A (en) 2014-11-17 2014-11-17 Multifunctional bag

Publications (1)

Publication Number Publication Date
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Family Applications (1)

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CN201410649657.0A Withdrawn CN104433125A (en) 2014-11-17 2014-11-17 Multifunctional bag

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104970520A (en) * 2015-06-11 2015-10-14 成都迈奥信息技术有限公司 Bag with communication function
CN105455354A (en) * 2016-01-19 2016-04-06 伍小铭 Multifunctional schoolbag with voice prompt function
CN105996400A (en) * 2016-05-16 2016-10-12 安徽天恩旅行用品科技有限公司 Electricity generating and charging device for realizing electricity supply for electronic devices in single-shoulder bag
CN107087881A (en) * 2016-02-18 2017-08-25 上海姬星智能科技有限公司 A kind of wireless charging smart packages
CN107422346A (en) * 2017-06-06 2017-12-01 哈尔滨学院 A kind of GPS navigation equipment
CN108618355A (en) * 2018-05-23 2018-10-09 四川大学 A kind of Multifunction mapping field operation knapsack
CN109907472A (en) * 2018-10-24 2019-06-21 辽宁旭日新能源科技有限公司 A kind of multifunctional generating knapsack

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104970520A (en) * 2015-06-11 2015-10-14 成都迈奥信息技术有限公司 Bag with communication function
CN105455354A (en) * 2016-01-19 2016-04-06 伍小铭 Multifunctional schoolbag with voice prompt function
CN107087881A (en) * 2016-02-18 2017-08-25 上海姬星智能科技有限公司 A kind of wireless charging smart packages
CN105996400A (en) * 2016-05-16 2016-10-12 安徽天恩旅行用品科技有限公司 Electricity generating and charging device for realizing electricity supply for electronic devices in single-shoulder bag
CN107422346A (en) * 2017-06-06 2017-12-01 哈尔滨学院 A kind of GPS navigation equipment
CN107422346B (en) * 2017-06-06 2020-06-02 哈尔滨学院 GPS navigation equipment
CN108618355A (en) * 2018-05-23 2018-10-09 四川大学 A kind of Multifunction mapping field operation knapsack
CN109907472A (en) * 2018-10-24 2019-06-21 辽宁旭日新能源科技有限公司 A kind of multifunctional generating knapsack

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Application publication date: 20150325